CN213534194U

CN213534194U - Cleaning device for full-automatic gilding die cutting machine

Info

Publication number: CN213534194U
Application number: CN202021829736.7U
Authority: CN
Inventors: 张雪媚
Original assignee: Shaoxing Ruikai New Material Co ltd
Current assignee: Shaoxing Ruikai New Material Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-25
Anticipated expiration: 2030-08-27

Abstract

The utility model provides a full-automatic gilt cross cutting machine cleaning device, include: the cleaning device comprises a bearing component, a cleaning component and a collecting component, wherein the cleaning component is arranged above the bearing component, and the collecting component is connected with the cleaning component. The bearing assembly comprises a support frame, and a plurality of bearing rollers are arranged in the support frame. The cleaning assembly comprises a base and a first cleaning brush, and the first cleaning brush is arranged at the bottom of the base. A dust suction port is arranged on the bottom surface of the base, a first accommodating groove is formed in one side, close to the feeding end of the base, of the dust suction port, and a second accommodating groove is formed in one side, close to the discharging end of the base, of the dust suction port; the first holding tank is internally provided with a flattening mechanism, and the second holding tank is internally provided with a second cleaning brush. A full-automatic gilt cleaning device for cross cutting machine, can clear up the piece that cuts on the printed matter to promote gilt technology's processingquality.

Description

Cleaning device for full-automatic gilding die cutting machine

Technical Field

The utility model belongs to the lithography apparatus field especially relates to a cleaning device for full-automatic gilding cross cutting machine.

Background

The gold stamping die cutting machine is common packaging and printing equipment, and can automatically perform die cutting and gold stamping processes on printed matters, so that the printed matters meet the requirements of packaging and use. In operation, the printed matter will first enter the die cutting process, and the die cutting assembly will stamp and cut the printed matter to form a specific shape. And then, the printed matter enters a gold stamping process section, and the electrochemical aluminum foil can be hot stamped on the surface of the printed matter through the gold stamping assembly, so that the aesthetic degree of the printed matter is improved.

However, the die cutting assembly can generate fragments when cutting a printed matter, and the existing gold stamping die cutting machine cannot effectively clean the fragments, so that a large amount of fragments are remained on the printed matter when the actual work is performed. When the gilt subassembly carries out thermoprint man-hour, the piece can influence the thermoprint effect of electrochemical aluminium foil to lead to the gilt quality degradation of printed matter.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a full-automatic gilding is cleaning device for cross cutting machine to realize clean cross cutting piece, promote gilding processingquality's purpose.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a cleaning device for full-automatic gilding cross cutting machine, includes: the cleaning assembly is arranged above the bearing assembly, and a material channel is formed between the cleaning assembly and the bearing assembly; the collection assembly comprises a fan and a debris collection box, an air inlet of the fan is connected with the cleaning assembly through a pipeline, and the debris collection box is arranged on the pipeline;

the bearing assembly comprises a support frame, and a plurality of bearing rollers are arranged in the support frame; the cleaning assembly comprises a base and a first cleaning brush, an airflow cavity is formed in the base, and the first cleaning brush is arranged at the bottom of the base; a dust suction port is arranged on the bottom surface of the base and is communicated with the airflow cavity, a first accommodating groove is arranged on one side of the dust suction port close to the feeding end of the base, and a second accommodating groove is arranged on one side of the dust suction port close to the discharging end of the base; the first holding tank is internally provided with a flattening mechanism, and the second holding tank is internally provided with a second cleaning brush.

Furthermore, the number of the dust suction ports is two, the two dust suction ports are respectively positioned at two sides of the first cleaning brush, and the connecting line of the two dust suction ports is vertical to the connecting line of the feeding end and the discharging end of the base.

Furthermore, a V-shaped material distribution plate is arranged inside the first cleaning brush, and the tip end of the V-shaped material distribution plate faces the feeding end of the base.

Further, flattening mechanism includes the flattening roller, the rotatable setting of flattening roller is inside first holding tank, and the axis of flattening roller is parallel with the axis that bears the weight of the roller.

Further, be equipped with on the inner wall of first holding tank and lead the gas port, it is linked together with the dust absorption mouth to lead the gas port.

Further, the density of the bristles in the second cleaning brush is greater than the density of the bristles in the first cleaning brush.

Furthermore, the feed end and the discharge end of base all are equipped with the dust cover.

Further, the cleaning device also comprises an adjusting assembly, wherein the adjusting assembly comprises a threaded rod and a plurality of positioning nuts; the side walls of the base and the support frame are respectively provided with a connecting lug, and the threaded rod is arranged in the connecting lug; the positioning nut is arranged on the threaded rod, and the positions of the base and the support frame on the threaded rod can be fixed through the positioning nut.

Compared with the prior art, a full-automatic gilding cross cutting machine cleaning device have following advantage:

(1) a full-automatic gilt cleaning device for cross cutting machine, can collect the clearance to the piece that cuts that remains on the printed matter through clean subassembly to promote gilt processing's quality. When the cleaning brush works, the first cleaning brush can clean the printed matters, so that the scraps are separated from the printed matters. The dislodged debris will be drawn into the airflow cavity along the suction opening and eventually into the debris collection bin. In addition, because the cutting edge position of printed matter can have more piece, consequently this device still is equipped with flattening mechanism and the clean brush of second on the bottom surface of base, can carry out the flattening to the edge of printed matter through flattening the mechanism, avoids it to take place to damage, can carry out the secondary through the clean brush of second and clean edge position to promote the clean effect of printed matter.

(2) A full-automatic gilt is cleaning device for cross cutting machine, divide the flitch at the inside V type that is equipped with of first clean brush, divide the flitch to lead the marginal position with the piece at printed matter middle part through the V type to make things convenient for the dust absorption mouth to retrieve.

(3) A full-automatic gilt is cleaning device for cross cutting machine, can adjust the position of clean subassembly and carrier assembly through the adjustment subassembly to make this device be applicable to the printed matter processing of different thickness.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural diagram of a cleaning device according to an embodiment of the present invention;

fig. 2 is an exploded view of a cleaning device according to an embodiment of the present invention;

FIG. 3 is an exploded view of a cleaning assembly according to an embodiment of the present invention;

fig. 4 is a schematic bottom structure view of the base according to the embodiment of the present invention;

fig. 5 is a cross-sectional view of a base according to an embodiment of the present invention.

Description of reference numerals:

11-a support frame; 12-a carrier roller; 13-connecting lugs; 2-a base; 21-an airflow cavity; 22-a dust suction port; 23-a first receiving groove; 231-a gas guide port; 24-a second receiving groove; 3-a first cleaning brush; a 31-V type material separating plate; 4-a second cleaning brush; 5-flattening rollers; 6-a dust cover; 7-a threaded rod; 71-a positioning nut; 81-a fan; 82-debris collection box.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The utility model provides a cleaning device for full-automatic gilding cross cutting machine installs between the cross cutting subassembly of gilding cross cutting machine and gilding subassembly, can clear up the piece that cuts on the printed matter through this cleaning device to promote gilding technology's processingquality.

Fig. 1 is a schematic structural diagram of a cleaning device according to the present embodiment, and fig. 2 is an exploded view of the cleaning device, and as shown in the drawing, the cleaning device includes: the cleaning device comprises a bearing assembly, a cleaning assembly and a collecting assembly. The cleaning assembly is arranged above the bearing assembly, a material channel is formed between the cleaning assembly and the bearing assembly, and during work, printed matters cut by the die cutting assembly are conveyed along the material channel to enter the interior of a subsequent gold stamping assembly. The collection assembly comprises a fan 81 and a debris collection bin 82, the air inlet of the fan 81 being connected to the cleaning assembly by a conduit and the debris collection bin 82 being arranged to exit the conduit. After the printed matter enters the material channel, the worker can turn on the fan 81, and the negative pressure generated by the fan 81 can attract the scraps on the printed matter, so that the printed matter enters the scrap collecting box 82.

The bearing component is used for bearing printed matters entering the material channel, as shown in fig. 2, the bearing component comprises a support frame 11, a plurality of bearing rollers 12 are arranged inside the support frame 11, and when the printed matters enter the material channel, the bearing rollers 12 rotate, so that the difficulty in transporting the materials is reduced.

The cleaning assembly is used for cleaning debris on printed matters, and as shown in fig. 3-5, the cleaning assembly comprises a base 2 and a first cleaning brush 3, an air flow cavity 21 is arranged inside the base 2, and the air flow cavity 21 is communicated with a debris collection box 82. The first cleaning brush 3 is arranged at the bottom of the base 2, and the first cleaning brush 3 can clean the scraps on the printed matters, so that the scraps are separated from the printed matters.

Fig. 4 is a schematic view of the bottom structure of the base 2, and as shown in the drawing, a dust suction port 22 is provided on the bottom of the base 2, the dust suction port 22 is communicated with the air flow cavity 21, a first holding groove 23 is provided on one side of the dust suction port 22 close to the feeding end of the base 2, and a second holding groove 24 is provided on one side of the dust suction port 22 close to the discharging end of the base 2. The first holding tank 23 is internally provided with a flattening mechanism, and the second holding tank 24 is internally provided with a second cleaning brush 4.

After the printed matter gets into the material passageway inside, the mechanism that flattens can contact with the printed matter earlier to carry out the flattening to the printed matter, avoid it to take place hem or damaged. Subsequently, the first cleaning brush 3 cleans the printed matter, and the debris removed by the cleaning is absorbed by the dust suction port 22 and enters the debris collection box 82. After accomplishing the absorption, the printed matter can contact with second cleaning brush 4, can clean the printed matter for the second time through second cleaning brush 4 to promote this device's piece clearance effect.

Optionally, for promoting the working effect of secondary cleaning and avoiding the occurrence of debris residue on the printed matter, the bristle density inside the second cleaning brush 4 should be greater than the bristle density inside the first cleaning brush 3.

In addition, for avoiding the piece on the printed matter to spread to the surrounding environment at clean in-process, this embodiment is in the feed end and the discharge end of base 2 all are equipped with dust cover 6, can shelter from the both ends of material passageway through dust cover 6 to promote the environmental quality around this device.

In the actual work process, because the position of the cutting edge of the printed matter can have more pieces to adhere to, in order to promote the cleaning effect of the device to the edge part, the two dust suction ports 22 are total in the embodiment, the two dust suction ports 22 are respectively positioned at the two sides of the first cleaning brush 3, and the connecting line of the two dust suction ports 22 is vertical to the connecting line of the feeding end and the discharging end of the base 2. Through the arrangement, the dust suction opening 22 can be aligned with the edge position of the printed matter, so that the debris adsorption capacity of the edge position is improved.

Optionally, in order to improve the adsorption capacity of the dust suction port 22 to debris in the middle of a printed matter, a V-shaped material distribution plate 31 is arranged inside the first cleaning brush 3, and the tip of the V-shaped material distribution plate 31 faces the feeding end of the base 2. When the dust suction device works, the V-shaped material distribution plate 31 can guide the scraps in the middle of the printed matter to the edge position, so that the dust suction opening 22 can conveniently suck the scraps.

As shown in fig. 3, in the present embodiment, the flattening mechanism includes a flattening roller 5, the flattening roller 5 is rotatably disposed inside the first accommodating groove 23, and the axis of the flattening roller 5 is parallel to the axis of the carrier roller 12. When the printed matter gets into the material passageway, the lateral wall of flattening roller 5 and carrier roller 12 will contact with the printed matter simultaneously, can carry out the flattening to the edge of printed matter through the cooperation of flattening roller 5 and carrier roller 12 to avoid it to take place the damage.

Since the platen roller 5 comes into contact with the printed matter during operation, static electricity is carried on the platen roller 5 during long-term operation. Static electricity causes debris on the printed product to be attracted to the platen roller 5, thereby reducing the operating quality of the apparatus. To solve this problem, in this embodiment, an air guide opening 231 is formed on the inner wall of the first accommodating groove 23, and the air guide opening 231 is communicated with the dust suction opening 22. After the fan 81 is started, the air guide opening 231 can suck the air in the first accommodating groove 23 into the dust suction opening 22, and the flowing of the air can separate the scraps from the flattening roller 5, so that the aim of cleaning the flattening roller 5 is fulfilled.

As an optional implementation of this embodiment, the cleaning device further comprises an adjustment assembly. In particular, the adjustment assembly comprises a threaded rod 7 and a plurality of positioning nuts 71. All be equipped with engaging lug 13 on the lateral wall of base 2 and support frame 11, threaded rod 7 is arranged in inside engaging lug 13, set nut 71 sets up on threaded rod 7.

Before working, the worker can adjust the positions of the base 2 and the support frame 11 on the threaded rod 7 according to the thickness of the printed matter, and then fix the base 2 and the support frame 11 through the positioning nuts 71. The material channel can have different internal heights by the method, so that the device is suitable for processing printed matters with different thicknesses.

The following explains the effects of the above-described scheme:

the embodiment provides a cleaning device for full-automatic gilding cross cutting machine, can clean the piece through first clean brush and the clean brush of second to in the middle of inhaling the piece collecting box with the piece through the dust absorption mouth. Compared with the prior art, the device can avoid cutting scraps on the printed matter, thereby improving the processing quality of the subsequent gold stamping process. Secondly, this device divides the flitch at the inside V type that is equipped with of first clean brush, divides the flitch through the V type and can lead the marginal position with the piece at printed matter middle part to make things convenient for the dust absorption mouth to adsorb. In addition, this device can adjust the inside height of material passageway through adjusting part to the processing work of adaptation different thickness printed matter.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cleaning device for full-automatic gilding cross cutting machine, includes: the cleaning assembly is arranged above the bearing assembly, and a material channel is formed between the cleaning assembly and the bearing assembly; the collection assembly comprises a fan (81) and a debris collection box (82), the air inlet of the fan (81) is connected with the cleaning assembly through a pipeline, the debris collection box (82) is arranged on the pipeline, and the collection assembly is characterized in that:

the bearing assembly comprises a support frame (11), and a plurality of bearing rollers (12) are arranged in the support frame (11); the cleaning assembly comprises a base (2) and a first cleaning brush (3), an airflow cavity (21) is formed in the base (2), and the first cleaning brush (3) is arranged at the bottom of the base (2); a dust suction port (22) is formed in the bottom surface of the base (2), the dust suction port (22) is communicated with the airflow cavity (21), a first accommodating groove (23) is formed in one side, close to the feeding end of the base (2), of the dust suction port (22), and a second accommodating groove (24) is formed in one side, close to the discharging end of the base (2), of the dust suction port (22); the first containing groove (23) is internally provided with a flattening mechanism, and the second containing groove (24) is internally provided with a second cleaning brush (4).

2. The cleaning device for the full-automatic gilding and die-cutting machine according to claim 1, characterized in that: the two dust suction ports (22) are arranged, the two dust suction ports (22) are respectively positioned at two sides of the first cleaning brush (3), and the connecting line of the two dust suction ports (22) is vertical to the connecting line of the feed end and the discharge end of the base (2).

3. The cleaning device for the full-automatic gilding and die-cutting machine according to claim 2, characterized in that: a V-shaped material distribution plate (31) is arranged inside the first cleaning brush (3), and the tip end of the V-shaped material distribution plate (31) faces the feeding end of the base (2).

4. The cleaning device for the full-automatic gilding and die-cutting machine according to claim 1, characterized in that: the flattening mechanism comprises a flattening roller (5), the flattening roller (5) is rotatably arranged in the first accommodating groove (23), and the axis of the flattening roller (5) is parallel to the axis of the bearing roller (12).

5. The cleaning device for the full-automatic gilding and die-cutting machine according to claim 4, characterized in that: the inner wall of the first accommodating groove (23) is provided with an air guide opening (231), and the air guide opening (231) is communicated with the dust suction opening (22).

6. The cleaning device for the full-automatic gilding and die-cutting machine according to claim 1, characterized in that: the bristle density inside the second cleaning brush (4) is greater than that inside the first cleaning brush (3).

7. The cleaning device for the full-automatic gilding and die-cutting machine according to claim 1, characterized in that: the feed end and the discharge end of base (2) all are equipped with dust cover (6).

8. The cleaning device for the full-automatic gilding and die-cutting machine according to claim 1, characterized in that: the cleaning device further comprises an adjustment assembly comprising a threaded rod (7) and a plurality of positioning nuts (71); the side walls of the base (2) and the support frame (11) are respectively provided with a connecting lug (13), and the threaded rod (7) is arranged in the connecting lugs (13); the positioning nut (71) is arranged on the threaded rod (7), and the positions of the base (2) and the support frame (11) on the threaded rod (7) can be fixed through the positioning nut (71).